- Whole diameter:20″
- Blinding Hole Design:
The blinding holes can be produced according to use`s demand ,to install with Vapor Vent Valve , Optic Sensor , Pressure gauge ,Dip Tube or External Vacuum Valve according to user`s demand.
- Benefit and Features :Big plate is used the plate to punch forming. The material of big plate and dimension can be produced according to user`s demand.
Can be installed double P/V vent valve according to requirement to increase the flow rate of air.